1, package included:1pcs DOP-B07S515 human machine interface HMI touch screen new in box;1pcs programming cable(Only offer it free when you ask for after order. Not ship it default. The communication cable is not included, if you need, please contact us and inquiry it)The software is free(we can send it by email if you can’t download it by yourself)2, Performance specification MODEL B07S515 B07E515 B07PS515 B08S515 B08E515 B10S615 B10E615 LCD MODULE Display Type 7” TFT LCD (65536 colors) 8” TFT LCD (65536 colors) 10.1” Widescreen TFT LCD (65536 colors) Resolution 800 x 600 pixels 800 x 600 pixels 1024 x 600 pixels Back Light LED Back Light (less than 10,000 hours half-life at 25°C) (Note 1) Display Size 141 x 105.75mm 162 x 121.5mm 226 x 128.7mm Operation System Delta Real Time OS MCU 32-bit RISC Micro-controller NOR Flash ROM Flash ROM 128 MB(OS System: 30MB / Backup: 16MB / User Application: 82MB) SDRAM 64Mbytes Backup Memory 16Mbytes Sound Effect Output Buzzer Multi-Sound Tone Frequency(2K ~ 4K Hz)/85dB AUX N/A Stereo output N/A N/A Stereo output N/A Stereo output Ethernet Interface N/A IEEE 802.3, IEEE 802.3u N/A N/A IEEE 802.3, IEEE 802.3u N/A IEEE 802.3, IEEE 802.3u 10/100 Mbps auto-sensin g (has built-in isolated power circuit (Note 3)) 10/100 Mbps auto-sensin g(has built-in isolated power circuit (Note 3)) 10/100 Mbps auto-sensing (has built-in isolated power circuit (Note 3)) Memory Card SD Card (supports SDHC) USB 1 USB Host (Note 2) Ver 2.0 / 1 USB Slave Ver 1.1 Serial COM Port COM1 RS-232 (supports hardware flow control) COM2 RS-232/ RS-485 RS-232 / RS-485 (has built-in isolated power circuit (Note 3)) RS-232/ RS-485 RS-232/ RS-422/ RS-485 RS-232 / RS-422 / RS-485 (has built-in isolated power circuit (Note 3)) RS-232/ RS-422/ RS-485 RS-232 / RS-422 / RS-485 (has built-in isolated power circuit (Note 3)) COM3 RS-422/ RS-485 RS-422 / RS-485 (has built-in isolated power circuit (Note 3)) RS-422/ RS-485 RS-232/ RS-422/ RS-485 RS-232 / RS-422 / RS-485 (has built-in isolated power circuit (Note 3)) RS-232/ RS-422/ RS-485 RS-232 / RS-422 / RS-485 (has built-in isolated power circuit (Note 3)) Function Key N/A Perpetual Calendar (RTC) Built-in Cooling Method Natural air circulation Safety Approval CE/UL (Note 4) /KCC (Note 4) Waterproof Degree IP65/NEMA4 Operation Voltage (Note 5) DC +24V (-10% ~ +15%) (please use isolated power supply) DC +24V (-10% ~ +15%) (has built-in isolated power circuit (Note 3)) DC +24V (-10% ~ +15%) (please use isolated power supply) DC +24V (-10% ~ +15%) (please use isolated power supply) DC +24V (-10% ~ +15%) (has built-in isolated power circuit (Note 3)) DC +24V (-10% ~ +15%) (has built-in isolated power circuit (Note 3)) Voltage Endurance AC500V for 1 minute (between charging (DC24V terminal) and FG terminals) Power Consumption (Note 5) 7.68W 5.2W 7.8W 12W Backup Battery 3V lithium battery CR2032 x 1 Backup Battery Life It depends on the temperature used and the conditions of usage, about 3 years or more at 25°C. Operation Temp. 0°C ~ 50°C Storage Temp. -20°C ~ +60°C Ambient Humidity 10% ~ 90% RH [0 ~ 40°C], 10% ~ 55% RH [41 ~ 50°C] Pollution Degree 2 Vibration Resistance IEC 61131-2 Compliant 5Hz≤f